# Gizmo vs Zero Chat

The clearest difference is in-app purchases: Gizmo at none against Zero Chat's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zero Chat sells 1 in-app purchase, starting at $8.99 per month. Gizmo asks for nothing beyond the download.

## The numbers

| Metric | Gizmo | Zero Chat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 146 MB | 72 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Aizip, Inc.](https://appshunter.io/developer/1819423154) | [Oleg Filimonov](https://appshunter.io/developer/1769783383) |

## What reviewers say

### Gizmo

[App page](https://appshunter.io/ios/app/gizmo-local-ai-agent/id6774848892)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Zero Chat

[App page](https://appshunter.io/ios/app/zero-chat-models/id6774957019)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | per month |


## Frequently asked questions

### Is Gizmo free?

Gizmo is free to download, with no in-app purchases.

### Is Zero Chat free?

Zero Chat is free to download, with in-app purchases available.

### Do Gizmo or Zero Chat have ads?

Neither Gizmo nor Zero Chat shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*